Now theres a convenient way to unlock the full dolby atmos sound experience in your home theatre you get to keep your existing speaker setup exactly as you like it and you dont need to install in ceiling speakers the onkyo skh 410 speakers are designed to sit on top of your floorstanding front speakers or you can wall mount them if you prefer the handsome black cabinets contain a dolby angled full range driver to beam object oriented sounds such as birdcalls or an aircraft off your ceilin